diff --git a/LimeStudio/app/build.gradle b/LimeStudio/app/build.gradle
index f95b748..7d7e4f1 100644
--- a/LimeStudio/app/build.gradle
+++ b/LimeStudio/app/build.gradle
@@ -34,8 +34,8 @@ android {
 
         minSdkVersion 23
         targetSdkVersion 30
-        versionCode 642
-        versionName '6.4.2'
+        versionCode 650
+        versionName '6.5.0'
     }
     buildTypes {
         release {
diff --git a/LimeStudio/app/src/main/java/net/toload/main/hd/LIMEService.java b/LimeStudio/app/src/main/java/net/toload/main/hd/LIMEService.java
index e3b1b52..73fd00c 100644
--- a/LimeStudio/app/src/main/java/net/toload/main/hd/LIMEService.java
+++ b/LimeStudio/app/src/main/java/net/toload/main/hd/LIMEService.java
@@ -1527,23 +1527,23 @@ private void commitTyped(InputConnection ic) {
      * Candidate Hint Handlings -- Start
      */
     private static final int HINT_COUNT = 5;
-    private static final int HIDE_HINT_INTERVAL = 1000 * 3;
+    private static final int HIDE_HINT_INTERVAL = 1000 * 5;
     private Timer timer = null;
+    private String hint = "";
     private void candidateHintAddWord(String word) {
         candidateHintView.setVisibility(View.VISIBLE);
-        if (mCandidateView != null) {
-            candidateHintView.setTextColor(mCandidateView.mColorNormalText);
-        }
 
-        String newHint = (candidateHintView.getText() + word);
+        String newHint = hint + word;
         if (newHint.length() > HINT_COUNT) {
             candidateHintView.setText(newHint.substring(newHint.length()-HINT_COUNT));
         } else {
             candidateHintView.setText(newHint);
         }
+        hint = candidateHintView.getText().toString();
 
         if (timer != null) {
             timer.cancel();
+            timer = null;
         }
         timer = new Timer();
         timer.schedule(new TimerTask() {
@@ -1556,12 +1556,30 @@ public void run() {
         }, HIDE_HINT_INTERVAL);
     }
 
-    private void clearCandidateHint(){
-        candidateHintView.post(new Runnable() {
-            @Override
-            public void run() {
-                candidateHintView.setText("");
+    private void candidateHintAddComposing(String composingText) {
+        candidateHintView.post(() -> {
+            candidateHintView.setVisibility(View.VISIBLE);
+            candidateHintView.setText(hint + composingText);
+            if (timer != null) {
+                timer.cancel();
+                timer = null;
             }
+            timer = new Timer();
+            timer.schedule(new TimerTask() {
+                @Override
+                public void run() {
+                    clearCandidateHint();
+                    timer = null;
+                }
+
+            }, HIDE_HINT_INTERVAL);
+        });
+    }
+
+    private void clearCandidateHint(){
+        candidateHintView.post(() -> {
+            candidateHintView.setText("");
+            hint = "";
         });
     }
 
@@ -2342,6 +2360,9 @@ public void run() {
                     // Show composing window if keyToKeyname got different string. Revised by Jeremy '11,6,4
                     if (SearchSrv.getTablename() != null) {
                         String keynameString = SearchSrv.keyToKeyname(finalKeyString); //.toLowerCase(Locale.US)); moved to LimeDB
+                        if (mLIMEPref.shouldShowTypedWord()) {
+                            candidateHintAddComposing(keynameString);
+                        }
                         if (mCandidateView != null
                                 && !keynameString.toUpperCase(Locale.US).equals(finalKeyString.toUpperCase(Locale.US))
                                 && !keynameString.trim().equals("")
@@ -2957,6 +2978,9 @@ private void initialViewAndSwitcher(boolean forceRecreate) {
                 mCandidateViewInInputView.setService(this);
 
                 candidateHintView = mCandidateInInputView.findViewById(R.id.candidate_hint);
+                if (mCandidateView != null) {
+                    candidateHintView.setTextColor(mCandidateView.mColorNormalText);
+                }
             }
             if (mCandidateView != mCandidateViewInInputView)
                 mCandidateView = mCandidateViewInInputView;
diff --git a/LimeStudio/app/src/main/java/net/toload/main/hd/keyboard/LIMEBaseKeyboard.java b/LimeStudio/app/src/main/java/net/toload/main/hd/keyboard/LIMEBaseKeyboard.java
index d28eb42..c0454cc 100644
--- a/LimeStudio/app/src/main/java/net/toload/main/hd/keyboard/LIMEBaseKeyboard.java
+++ b/LimeStudio/app/src/main/java/net/toload/main/hd/keyboard/LIMEBaseKeyboard.java
@@ -224,12 +224,12 @@ public class LIMEBaseKeyboard {
     /**
      * Reserved space in the middle in unit of columns for separated keyboard in landscape mode.
      */
-    protected static int mReservedColumnsForSplitedKeyboard = 3;
+    protected static int mReservedColumnsForSplitedKeyboard = 2;
 
     /**
      * Key width reduction scale for separated keyboard in landscape mode.
      */
-    protected static float mSplitedKeyWidthScale = 0.8f;
+    protected static float mSplitedKeyWidthScale = 1.2f;
 
     /**
      * Key width for separated keyboard in landscape mode.
diff --git a/LimeStudio/app/src/main/res/values-land/config.xml b/LimeStudio/app/src/main/res/values-land/config.xml
index a8aec84..0fb4561 100644
--- a/LimeStudio/app/src/main/res/values-land/config.xml
+++ b/LimeStudio/app/src/main/res/values-land/config.xml
@@ -24,5 +24,5 @@
   -->
 
 <resources>
-     <integer name="reserved_columns_for_seperated_keyboard">3</integer>
+     <integer name="reserved_columns_for_seperated_keyboard">2</integer>
 </resources>
diff --git a/LimeStudio/app/src/main/res/values-zh-rCN/strings_settings.xml b/LimeStudio/app/src/main/res/values-zh-rCN/strings_settings.xml
index 45bf91e..9c4c4e8 100644
--- a/LimeStudio/app/src/main/res/values-zh-rCN/strings_settings.xml
+++ b/LimeStudio/app/src/main/res/values-zh-rCN/strings_settings.xml
@@ -784,11 +784,11 @@
         <item>2</item>
     </string-array>
     <string-array name="vibrate_level_values">
+        <item>5</item>
+        <item>10</item>
+        <item>15</item>
         <item>20</item>
-        <item>30</item>
         <item>40</item>
-        <item>50</item>
-        <item>60</item>
     </string-array>
 
 </resources>
\ No newline at end of file
diff --git a/LimeStudio/app/src/main/res/values/strings_settings.xml b/LimeStudio/app/src/main/res/values/strings_settings.xml
index dfeab9f..f7d3804 100644
--- a/LimeStudio/app/src/main/res/values/strings_settings.xml
+++ b/LimeStudio/app/src/main/res/values/strings_settings.xml
@@ -788,11 +788,11 @@
         <item>2</item>
     </string-array>
     <string-array name="vibrate_level_values">
-        <item>20</item>
-        <item>30</item>
-        <item>40</item>
-        <item>50</item>
-        <item>60</item>
+        <item>1</item>
+        <item>3</item>
+        <item>5</item>
+        <item>10</item>
+        <item>15</item>
     </string-array>
 
 </resources>
\ No newline at end of file